From: claudio <claudio@openbsd.org>
Date: Sat, 24 Oct 2015 08:02:24 +0000 (+0000)
Subject: In all other cases of rde_filter_match() we ensure that asp is valid so
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=67a0df4ab471416e55cd7f358dd20390d5558ccf;p=openbsd

In all other cases of rde_filter_match() we ensure that asp is valid so
do it here as well.
---

diff --git a/usr.sbin/bgpd/rde_filter.c b/usr.sbin/bgpd/rde_filter.c
index 74d202e22ad..04a4d65318e 100644
--- a/usr.sbin/bgpd/rde_filter.c
+++ b/usr.sbin/bgpd/rde_filter.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rde_filter.c,v 1.74 2015/07/16 18:26:04 claudio Exp $ */
+/*	$OpenBSD: rde_filter.c,v 1.75 2015/10/24 08:02:24 claudio Exp $ */
 
 /*
  * Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org>
@@ -358,7 +358,7 @@ rde_filter_match(struct filter_rule *f, struct rde_aspath *asp,
 	}
 	if (f->match.nexthop.flags != 0) {
 		struct bgpd_addr *nexthop, *cmpaddr;
-		if (asp->nexthop == NULL)
+		if (asp != NULL && asp->nexthop == NULL)
 			/* no nexthop, skip */
 			return (0);
 		nexthop = &asp->nexthop->exit_nexthop;